Lines Matching refs:last_task_used_math
34 struct task_struct *last_task_used_math = NULL;
328 * last_task_used_math pointing to a live task_struct. When
332 * last_task_used_math before re-loading the new task's FPU state
334 * last_task_used_math is stale, and its page has already been
340 if (last_task_used_math == current) {
341 last_task_used_math = NULL;
352 if (last_task_used_math == current) {
353 last_task_used_math = NULL;
383 if (current == last_task_used_math) {
387 last_task_used_math = 0;
410 if(last_task_used_math == current) {
414 last_task_used_math = NULL;